What powers klimopschoolrijssen.nl?
Last seen Jun 2026 · 21 technologies across 15 categories
CMS
Databases
MySQL
since Mar 2023
Font scripts
Font Awesome
since Mar 2023
Twitter Emoji (Twemoji)
since Mar 2023
JavaScript libraries
Lightbox
since Mar 2023
OWL Carousel
since Mar 2023
Miscellaneous
RSS
since Mar 2023
Operating systems
AlmaLinux
since Dec 2025
Performance
Priority Hints
since Feb 2024
Programming languages
Security
HSTS
since Dec 2025
Really Simple SSL & Security
since Oct 2024
Video players
YouTube
since Mar 2023
Web server extensions
Web servers
Webmail
Microsoft 365
since Mar 2023
WordPress plugins
MetaSlider
since Mar 2023
WordPress themes
SiteOrigin Vantage
since Mar 2023
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,289,865 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 3.0 MB · 59 requests
- WordPress theme: vantage (child: vantage-menu-onder-slide) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped TinyMCE Jun 2026
- dropped CentOS Feb 2026
- dropped mod_python Feb 2026
- dropped Python Feb 2026
- dropped SiteOrigin Widgets Bundle Feb 2026